mirror of
ssh://git.janware.com/srv/git/janware/proj/jw-pkg
synced 2026-01-15 20:13:32 +01:00
Jan Lindemann
bf94282ab5
It appears that inkscape, if invoked from the command line, fires up a splash screen if it has enough time to do so. This leads to strange flickering during the build process. Unset DISPLAY in the attempt to keep that from happening. Signed-off-by: Jan Lindemann <jan@janware.com>
59 lines
1.9 KiB
Makefile
59 lines
1.9 KiB
Makefile
SVG_GENERATE_FORMATS ?= png svg
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SVG ?= $(filter-out copied-%,$(wildcard *.svg))
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COPIED_SVG = $(addprefix copied-,$(notdir $(SVG)))
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INKSCAPE_VERSION = $(shell export -n DISPLAY; inkscape -V 2>&1 | sed '/Inkscape/ !d; s/Inkscape *\([0-9.]\+\) .*/\1/')
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INKSCAPE_VERSION_MAJOR = $(word 1,$(subst ., ,$(INKSCAPE_VERSION)))
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ifeq ($(INKSCAPE_VERSION_MAJOR),1)
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INKSCAPE_EXPORT_PNG = --export-filename
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else
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INKSCAPE_EXPORT_PNG = --export-png
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endif
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GENERATED_ICON_WIDTHS += 16 32 48 64 72 96 128 144 168 192
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GENERATED_WIDTHS ?= $(GENERATED_ICON_WIDTHS) $(GENERATED_EXTRA_WIDTHS)
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ifneq ($(filter png,$(SVG_GENERATE_FORMATS)),)
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GENERATED_WIDTHS_PNG ?= $(GENERATED_WIDTHS)
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GENERATED_PNG ?= \
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$(foreach w, $(GENERATED_WIDTHS_PNG),$(patsubst %.svg,%-$w.png,$(notdir $(SVG))))
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GENERATED_IMAGES += $(GENERATED_PNG)
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endif
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ifneq ($(filter ico,$(SVG_GENERATE_FORMATS)),)
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GENERATED_WIDTHS_ICO ?= 16 32
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GENERATED_ICO ?= \
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$(foreach w, $(GENERATED_WIDTHS_ICO),$(patsubst %.svg,%-$w.ico,$(notdir $(SVG))))
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GENERATED_IMAGES += $(GENERATED_ICO)
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endif
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ifneq ($(filter pdf,$(SVG_GENERATE_FORMATS)),)
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GENERATED_PDF ?= $(patsubst %.svg,%.pdf,$(notdir $(SVG)))
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GENERATED_IMAGES += $(GENERATED_PDF)
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endif
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ifneq ($(filter svg,$(SVG_GENERATE_FORMATS)),)
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IMAGES += $(notdir $(SVG))
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endif
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all: $(GENERATED_IMAGES)
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install:
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clean: clean.images
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distclean:
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clean.images:
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$(RM) -f $(GENERATED_IMAGES) $(COPIED_SVG)
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%.png: $(COPIED_SVG)
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export -n DISPLAY; inkscape -w $(shell echo $* | sed 's/.*-//') \
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$(INKSCAPE_EXPORT_PNG)=$@ copied-$(shell echo $* | sed 's/-[0-9]\+$$//').svg
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%.pdf: copied-%.svg
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export -n DISPLAY; inkscape --export-filename="$@" $<
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copied-%.svg: $(SVG)
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@echo $^
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cp $(filter %$*.svg, $^) $@.tmp
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mv $@.tmp $@
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%.ico: %.png
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icotool -o $@ -c $<
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